Molded Case Circuit Breakers

Molded case circuit breakers are components in electrical systems, designed to protect circuits and equipment from overcurrents and short circuits. These breakers feature a robust, molded case housing that houses internal components like trip units and contacts. They are versatile, offering adjustable trip settings to accommodate different load requirements and providing reliable protection across various applications, from industrial machinery to commercial buildings. Molded case circuit breakers are important for ensuring electrical safety and minimizing downtime due to electrical faults. Explore our range of molded case circuit breakers or contact us to speak with a product expert.

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XT4X 250 E.HI-T LSI 150 3p UL

$9,850.15$26,635.14

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 E.HI-T LSIG 150 3p UL

$11,819.85$31,961.29

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 E.MTCH LRIU 150 3p UL

$7,273.94$19,668.99

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 TMF 175-1750 3p F F UL/CSA

$3,999.50$10,814.76

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 TMA175 875-1750 3pFFUL/CSA

$4,123.31$11,149.57

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 TMF 200-2000 3p F F UL/CSA

$3,999.50$10,814.76

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250TMA200 1000-2000 3pFFUL/CSA

$4,123.31$11,149.57

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 E.MTCH LRIU 200 3p UL

$8,082.20$21,854.55

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 TMF 225-2250 3P F F UL/CSA

$3,999.50$10,814.76

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250TMA225 1125-2250 3pFFUL/CSA

$4,123.31$11,149.57

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 E.DIP LIG 225 3p UL

$5,442.67$14,717.17

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 BREAKING PART 3p F F UL/CSA+TU

$4,535.08$12,263.00

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 Ekip I In=225A 3pFFUL/CSA

$3,174.99$8,585.28

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 E.TCH LSI 225 3p UL

$6,735.24$18,212.31

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 E.TCH LSIG 225 3p UL

$8,082.20$21,854.55

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 E.TCHM LSI 225 3p UL

$8,755.68$23,675.68

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 E.TCHM LSIG 225 3p UL

$10,506.57$28,410.15

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 E.HI-T LSI 225 3p UL

$10,944.61$29,594.60

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 E.HI-T LSIG 225 3p UL

$13,133.12$35,512.42

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 TMF 250-2500 3p F F UL/CSA

$3,999.50$10,814.76

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250TMA250 1250-2500 3pFFUL/CSA

$4,123.31$11,149.57

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 E.DIP LIG 250 3p UL

$5,442.67$14,717.17

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 BREAKING PART 3p F F UL/CSA+TU

$4,535.08$12,263.00

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 Ekip I In=250A 3pFFUL/CSA

$3,174.99$8,585.28

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 E.HI-T LSI 150 3p UL

$9,850.15$26,635.14

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 E.HI-T LSIG 150 3p UL

$11,819.85$31,961.29

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 E.MTCH LRIU 150 3p UL

$7,273.94$19,668.99

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 TMF 175-1750 3p F F UL/CSA

$3,999.50$10,814.76

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 TMA175 875-1750 3pFFUL/CSA

$4,123.31$11,149.57

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 TMF 200-2000 3p F F UL/CSA

$3,999.50$10,814.76

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250TMA200 1000-2000 3pFFUL/CSA

$4,123.31$11,149.57

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 E.MTCH LRIU 200 3p UL

$8,082.20$21,854.55

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 TMF 225-2250 3P F F UL/CSA

$3,999.50$10,814.76

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250TMA225 1125-2250 3pFFUL/CSA

$4,123.31$11,149.57

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 E.DIP LIG 225 3p UL

$5,442.67$14,717.17

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 BREAKING PART 3p F F UL/CSA+TU

$4,535.08$12,263.00

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 Ekip I In=225A 3pFFUL/CSA

$3,174.99$8,585.28

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 E.TCH LSI 225 3p UL

$6,735.24$18,212.31

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 E.TCH LSIG 225 3p UL

$8,082.20$21,854.55

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 E.TCHM LSI 225 3p UL

$8,755.68$23,675.68

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 E.TCHM LSIG 225 3p UL

$10,506.57$28,410.15

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 E.HI-T LSI 225 3p UL

$10,944.61$29,594.60

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 E.HI-T LSIG 225 3p UL

$13,133.12$35,512.42

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 TMF 250-2500 3p F F UL/CSA

$3,999.50$10,814.76

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250TMA250 1250-2500 3pFFUL/CSA

$4,123.31$11,149.57

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 E.DIP LIG 250 3p UL

$5,442.67$14,717.17

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 BREAKING PART 3p F F UL/CSA+TU

$4,535.08$12,263.00

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times

XT4X 250 Ekip I In=250A 3pFFUL/CSA

$3,174.99$8,585.28

You save 63%
Should ship between 11 Nov and 18 Nov

Subject to factory lead times